VO3526
Power Phototriac
Vishay Semiconductors
ELECTRICAL CHARACTERISTICS
PARAMETER
INPUT
LED trigger current
Input reverse current
LED forward voltage
OUTPUT
Peak on-state voltage
Repetitive peak off-state current
Holding current
Critical rate of rise of off-state voltage
I
TM
= 1.5 A
V
DRM
= 600 V,
T
A
= 110 °C, 60 Hz
R
L
= 100
Ω
V
IN
= 400 V (fig. 3)
V
TM
I
DRM
I
H
dV/dt
210
1.7
100
25
V
µA
mA
V/µs
V
T
= 6 V
V
R
= 5 V
I
F
= 10 mA
I
FT
I
R
V
F
0.9
10
10
1.4
mA
µA
V
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Critical rate of rise of commutating
V
IN
= 240 V
RMS
,
dV/dt (c)
0.9
V/µs
voltage
I
T
= 1 A
RMS
(fig. 3)
Note
T
amb
= 25 °C, unless otherwise specified.
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
R
IN
+
V
CC
-
120
Ω
AC
R
L
V
IN
R
L
R
TEST
V
IN
M
on
C
TEST
5
V, V
CC
0
V
dV/dt (c)
21575
dV/dt
Fig. 3 - dV/dt Test Circuit
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Forward current at on-state
Forward current at off-state
Load supply voltage
On-state RMS current
Frequency
Operating temperature
T
A
= 40 °C
T
A
= 60 °C
Output
Input
With snubber
(0.022 µF, 47
Ω)
On 4-layer PCB
(R
BA
= 30 °C/W)
TEST CONDITION
SYMBOL
I
F(ON)
I
F(OFF)
V
OUT(RMS)
I
OUT(RMS)
f
50
- 40
MIN.
10
0
MAX.
20
0.1
240
0.8
0.6
60
85
UNIT
mA
mA
V
A
A
Hz
°C
Document Number: 81842
Rev. 1.2, 23-Oct-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
3
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